/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.inkwell.internet.productregistration.service.persistence;

import com.inkwell.internet.productregistration.model.PRProduct;

import com.liferay.portal.service.persistence.BasePersistence;

/**
 * The persistence interface for the p r product service.
 *
 * <p>
 * Caching information and settings can be found in <code>portal.properties</code>
 * </p>
 *
 * @author Tarmo Kalling
 * @see PRProductPersistenceImpl
 * @see PRProductUtil
 * @generated
 */
public interface PRProductPersistence extends BasePersistence<PRProduct> {
	/*
	 * NOTE FOR DEVELOPERS:
	 *
	 * Never modify or reference this interface directly. Always use {@link PRProductUtil} to access the p r product persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this interface.
	 */

	/**
	* Caches the p r product in the entity cache if it is enabled.
	*
	* @param prProduct the p r product
	*/
	public void cacheResult(
		com.inkwell.internet.productregistration.model.PRProduct prProduct);

	/**
	* Caches the p r products in the entity cache if it is enabled.
	*
	* @param prProducts the p r products
	*/
	public void cacheResult(
		java.util.List<com.inkwell.internet.productregistration.model.PRProduct> prProducts);

	/**
	* Creates a new p r product with the primary key. Does not add the p r product to the database.
	*
	* @param productId the primary key for the new p r product
	* @return the new p r product
	*/
	public com.inkwell.internet.productregistration.model.PRProduct create(
		long productId);

	/**
	* Removes the p r product with the primary key from the database. Also notifies the appropriate model listeners.
	*
	* @param productId the primary key of the p r product
	* @return the p r product that was removed
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a p r product with the primary key could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct remove(
		long productId)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	public com.inkwell.internet.productregistration.model.PRProduct updateImpl(
		com.inkwell.internet.productregistration.model.PRProduct prProduct,
		boolean merge)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the p r product with the primary key or throws a {@link com.inkwell.internet.productregistration.NoSuchProductException} if it could not be found.
	*
	* @param productId the primary key of the p r product
	* @return the p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a p r product with the primary key could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByPrimaryKey(
		long productId)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the p r product with the primary key or returns <code>null</code> if it could not be found.
	*
	* @param productId the primary key of the p r product
	* @return the p r product, or <code>null</code> if a p r product with the primary key could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByPrimaryKey(
		long productId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns all the p r products where groupId = &#63; and productName = &#63;.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @return the matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByG_PN(
		long groupId, java.lang.String productName)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns a range of all the p r products where groupId = &#63; and productName = &#63;.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param groupId the group ID
	* @param productName the product name
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @return the range of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByG_PN(
		long groupId, java.lang.String productName, int start, int end)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns an ordered range of all the p r products where groupId = &#63; and productName = &#63;.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param groupId the group ID
	* @param productName the product name
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByG_PN(
		long groupId, java.lang.String productName, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the first p r product in the ordered set where groupId = &#63; and productName = &#63;.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByG_PN_First(
		long groupId, java.lang.String productName,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the first p r product in the ordered set where groupId = &#63; and productName = &#63;.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching p r product, or <code>null</code> if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByG_PN_First(
		long groupId, java.lang.String productName,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the last p r product in the ordered set where groupId = &#63; and productName = &#63;.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByG_PN_Last(
		long groupId, java.lang.String productName,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the last p r product in the ordered set where groupId = &#63; and productName = &#63;.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching p r product, or <code>null</code> if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByG_PN_Last(
		long groupId, java.lang.String productName,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the p r products before and after the current p r product in the ordered set where groupId = &#63; and productName = &#63;.
	*
	* @param productId the primary key of the current p r product
	* @param groupId the group ID
	* @param productName the product name
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the previous, current, and next p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a p r product with the primary key could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct[] findByG_PN_PrevAndNext(
		long productId, long groupId, java.lang.String productName,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns all the p r products where groupId = &#63;.
	*
	* @param groupId the group ID
	* @return the matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByGroupId(
		long groupId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns a range of all the p r products where groupId = &#63;.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param groupId the group ID
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @return the range of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByGroupId(
		long groupId, int start, int end)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns an ordered range of all the p r products where groupId = &#63;.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param groupId the group ID
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByGroupId(
		long groupId, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the first p r product in the ordered set where groupId = &#63;.
	*
	* @param groupId the group ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByGroupId_First(
		long groupId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the first p r product in the ordered set where groupId = &#63;.
	*
	* @param groupId the group ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching p r product, or <code>null</code> if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByGroupId_First(
		long groupId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the last p r product in the ordered set where groupId = &#63;.
	*
	* @param groupId the group ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByGroupId_Last(
		long groupId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the last p r product in the ordered set where groupId = &#63;.
	*
	* @param groupId the group ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching p r product, or <code>null</code> if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByGroupId_Last(
		long groupId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the p r products before and after the current p r product in the ordered set where groupId = &#63;.
	*
	* @param productId the primary key of the current p r product
	* @param groupId the group ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the previous, current, and next p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a p r product with the primary key could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct[] findByGroupId_PrevAndNext(
		long productId, long groupId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns all the p r products where companyId = &#63;.
	*
	* @param companyId the company ID
	* @return the matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByCompanyId(
		long companyId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns a range of all the p r products where companyId = &#63;.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param companyId the company ID
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @return the range of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByCompanyId(
		long companyId, int start, int end)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns an ordered range of all the p r products where companyId = &#63;.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param companyId the company ID
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findByCompanyId(
		long companyId, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the first p r product in the ordered set where companyId = &#63;.
	*
	* @param companyId the company ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByCompanyId_First(
		long companyId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the first p r product in the ordered set where companyId = &#63;.
	*
	* @param companyId the company ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching p r product, or <code>null</code> if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByCompanyId_First(
		long companyId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the last p r product in the ordered set where companyId = &#63;.
	*
	* @param companyId the company ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct findByCompanyId_Last(
		long companyId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the last p r product in the ordered set where companyId = &#63;.
	*
	* @param companyId the company ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching p r product, or <code>null</code> if a matching p r product could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct fetchByCompanyId_Last(
		long companyId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the p r products before and after the current p r product in the ordered set where companyId = &#63;.
	*
	* @param productId the primary key of the current p r product
	* @param companyId the company ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the previous, current, and next p r product
	* @throws com.inkwell.internet.productregistration.NoSuchProductException if a p r product with the primary key could not be found
	* @throws SystemException if a system exception occurred
	*/
	public com.inkwell.internet.productregistration.model.PRProduct[] findByCompanyId_PrevAndNext(
		long productId, long companyId,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.inkwell.internet.productregistration.NoSuchProductException,
			com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns all the p r products.
	*
	* @return the p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findAll()
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns a range of all the p r products.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @return the range of p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findAll(
		int start, int end)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns an ordered range of all the p r products.
	*
	* <p>
	* Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	* </p>
	*
	* @param start the lower bound of the range of p r products
	* @param end the upper bound of the range of p r products (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of p r products
	* @throws SystemException if a system exception occurred
	*/
	public java.util.List<com.inkwell.internet.productregistration.model.PRProduct> findAll(
		int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Removes all the p r products where groupId = &#63; and productName = &#63; from the database.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @throws SystemException if a system exception occurred
	*/
	public void removeByG_PN(long groupId, java.lang.String productName)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Removes all the p r products where groupId = &#63; from the database.
	*
	* @param groupId the group ID
	* @throws SystemException if a system exception occurred
	*/
	public void removeByGroupId(long groupId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Removes all the p r products where companyId = &#63; from the database.
	*
	* @param companyId the company ID
	* @throws SystemException if a system exception occurred
	*/
	public void removeByCompanyId(long companyId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Removes all the p r products from the database.
	*
	* @throws SystemException if a system exception occurred
	*/
	public void removeAll()
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the number of p r products where groupId = &#63; and productName = &#63;.
	*
	* @param groupId the group ID
	* @param productName the product name
	* @return the number of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public int countByG_PN(long groupId, java.lang.String productName)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the number of p r products where groupId = &#63;.
	*
	* @param groupId the group ID
	* @return the number of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public int countByGroupId(long groupId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the number of p r products where companyId = &#63;.
	*
	* @param companyId the company ID
	* @return the number of matching p r products
	* @throws SystemException if a system exception occurred
	*/
	public int countByCompanyId(long companyId)
		throws com.liferay.portal.kernel.exception.SystemException;

	/**
	* Returns the number of p r products.
	*
	* @return the number of p r products
	* @throws SystemException if a system exception occurred
	*/
	public int countAll()
		throws com.liferay.portal.kernel.exception.SystemException;
}